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Semtech Corporation SX1262DVK1CAS

Name: SX1262DVK1CAS
Brand: Semtech Corporation
SKU: SX1262DVK1CAS
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: SX1262DVK1CAS

Manufacturer:: Semtech Corporation

Category:: RF, RFID, Wireless Evaluation Boards

Package:

Datasheet:: SX1262DVK1CAS.pdf

Description:: DEV KIT 915MHZ 4-LAYERS

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,551

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Product details

Overview

SX1262DVK1CAS from Semtech is a development kit for the SX1262 sub-GHz transceiver, enabling rapid evaluation of LoRa and GFSK modulation in 868/915 MHz ISM bands. It includes an RF module, ST Nucleo MBED board, and capacitive touch screen - supporting bidirectional ping-pong range testing, unidirectional PER measurement, and configurable radio test modes with real-time RSSI/SNR feedback.

For engineers reviewing the SX1262DVK1CAS datasheet, pinout, applications, or equivalent options, this kit delivers out-of-box validation of long-range, low-power wireless links for LPWAN sensor networks, smart metering, and industrial telemetry - with on-device firmware update, frequency tuning, and modulation parameter adjustment via intuitive touch interface.

Technical Context

The SX1262DVK1CAS implements a complete hardware-software evaluation platform built around the SX1262 transceiver IC, which supports dual-modulation (LoRa and GFSK) with programmable spreading factor (SF5–SF12), bandwidth (7–500 kHz), coding rate (4/5–4/8), and output power up to +22 dBm. It integrates an ST Nucleo MBED microcontroller for host control and a dedicated touch-screen UI for real-time configuration and test result visualization.

All radio settings-including frequency (1 Hz–10 MHz step resolution), payload size (1–64 bytes), bitrate (0.1–250 kbps), and deviation (5–150 kHz)-are adjustable per modulation type. The kit supports RxBoost mode, DCDC/LDO power regulation selection, and packet limit configuration (Infinite, 100–1000), enabling precise characterization of link budget, sensitivity, and power consumption across operating conditions.

Key Specifications

Parameter	Value and Actual Design Meaning
Transceiver IC	SX1262 - certified sub-GHz transceiver supporting LoRa and GFSK modulation in 868/915 MHz bands
RF Output Power	+22 dBm maximum - enables extended range in battery-powered outdoor deployments
Modulation Support	LoRa (SF5–SF12, BW 7–500 kHz, CR 4/5–4/8) and GFSK (bitrate 0.1–250 kbps, Fd 5–150 kHz)
Test Capabilities	Ping Pong (bidirectional range test) and PER (unidirectional packet error rate) demos with real-time Rx OK/KO, PSR, PER, RSSI, SNR display
Interface & Control	Capacitive touch screen UI with green/white/yellow color-coded menus, settings, and results; Mini-USB for power and firmware drag-and-drop (.bin)
Firmware Management	On-device version check, factory reset, RxBoost enable/disable, DCDC/LDO selection, and packet limit (Infinite/100/200/500/1000)

Availability

SX1262DVK1CAS is available at Aetrix Electronics and suitable for LPWAN prototyping, smart utility metering, industrial sensor node validation, and IoT gateway development requiring stable component supply and full-stack wireless evaluation capability.

Supply support for SX1262DVK1CAS includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Semtech Corporation is a U.S.-based fabless semiconductor company specializing in high-performance analog and mixed-signal semiconductors for sensing, connectivity, and power management applications.

The SX1262DVK1CAS belongs to Semtech's Wireless & Sensing product line, designed specifically to accelerate development and field validation of long-range, ultra-low-power sub-GHz communication systems using LoRa and legacy GFSK protocols.

FAQ

What is the SX1262DVK1CAS used for?

The SX1262DVK1CAS is a complete development kit for evaluating the SX1262 transceiver IC. It enables engineers to perform real-time LoRa and GFSK radio testing-including ping-pong range validation, packet error rate (PER) measurement, and customizable radio parameter tuning-without writing firmware. The kit ships with preloaded firmware and a touch-based UI for immediate out-of-box operation.

Does the SX1262DVK1CAS include antennas?

Yes, the SX1262DVK1CAS includes two 868/915 MHz antennas-one for each of the two identical kits in the package. These antennas are optimized for ISM band operation and are intended for lab and field evaluation of link performance under realistic propagation conditions.

Can the SX1262DVK1CAS be used with the SX1261 transceiver?

The SX1262DVK1CAS hardware is compatible with both SX1261 and SX1262 transceivers-the kit automatically detects which device is installed. However, maximum output power differs: SX1262 supports up to +22 dBm, while SX1261 is limited to +15 dBm. All other features, including LoRa/GFSK configuration and test modes, operate identically across both variants.

How is firmware updated on the SX1262DVK1CAS?

Firmware is updated by connecting the SX1262DVK1CAS via Mini-USB, mounting it as a removable drive on the host PC, and dragging a .bin file onto the device. The kit initializes and prompts for touch-screen calibration. Firmware version and utilities-including factory reset and power regulation mode selection-are accessible through the on-device Utilities menu.

What radio parameters can be adjusted during testing with the SX1262DVK1CAS?

Users can adjust frequency (with 1 Hz–10 MHz step resolution), payload size (1–64 bytes), transmission power (in 1 dBm steps), LoRa spreading factor (SF5–SF12), bandwidth (7–500 kHz), coding rate (4/5–4/8), GFSK bitrate (0.1–250 kbps), frequency deviation (5–150 kHz), and modulation filtering (Gaussian/RC/RRC). Incompatible combinations appear in red and are blocked by the UI.

SX1262DVK1CAS Specifications

Product attributes: Attribute value

Manufacturer:: Semtech Corporation

Series:: LoRa™

Packaging:: Box

Product Status:: Active

Type:: Transceiver; LoRa® (LoRaWAN®)

Frequency:: 915MHz

Contents:: Board(s)

Utilized IC / Part:: SX1262

SX1262DVK1CAS FAQ

1.How can I place an order for SX1262DVK1CAS through Aetrix?

Please submit a Request for Quotation (RFQ) for SX1262DVK1CAS on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for SX1262DVK1CAS reliable?

The price and inventory of SX1262DVK1CAS are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SX1262DVK1CAS is usually 5 days.

3.What payment methods are accepted for SX1262DVK1CAS?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SX1262DVK1CAS transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SX1262DVK1CAS?

SX1262DVK1CAS orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SX1262DVK1CAS order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for SX1262DVK1CAS?

For technical support, including SX1262DVK1CAS datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SX1262DVK1CAS requirements.

6.How does Aetrix verify that SX1262DVK1CAS is sourced from the original manufacturer or authorized distributors?

All SX1262DVK1CAS products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SX1262DVK1CAS meets industry standards.

7.What is the process for return or replacement of SX1262DVK1CAS?

All SX1262DVK1CAS units undergo pre-shipment inspection (PSI). If there is an issue with SX1262DVK1CAS, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The SX1262DVK1CAS part is unused and in its original packaging.

Return procedure for SX1262DVK1CAS:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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